Electrons may be used beneficially for spinal axis irradiation in medulloblastoma children to avoid some of the long-term sequelae induced by megavoltage photons. However, the attenuation by the intervening bone ought to be considered. Three-dimensional computer treatment planning with inhomogeneity correction for electron beams is not yet generally available, and alternate methods are needed to evaluate the attenuation by the complex bony structure of the spine. Here, we present our experimental data showing the alteration in the electron isodoses due to the intervening spinous processes. Film dosimetric measurements were made in the vertebral columns obtained from autopsies of a goat, a dog, and a child. Our results show that electron beam therapy for the spinal axis is a viable option.
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http://dx.doi.org/10.1118/1.595859 | DOI Listing |
Mediterr J Rheumatol
December 2024
Department of Rheumatology.
Aim: Atlantoaxial dislocation is a loss of stability between the atlas and axis. It is rarely reported in patients with axial spondylarthritis. We present an axial spondylarthritis case revealed by atlantoaxial subluxation.
View Article and Find Full Text PDFNeurochem Res
January 2025
Department of Orthopaedics, Tianjin Hospital, Tianjin University, Tianjin, China.
Neuropathic pain (NP) imposes a significant burden on individuals, manifesting as nociceptive anaphylaxis, hypersensitivity, and spontaneous pain. Previous studies have shown that traumatic stress in the nervous system can lead to excessive production of hydrogen sulfide (HS) in the gut. As a toxic gas, it can damage the nervous system through the gut-brain axis.
View Article and Find Full Text PDFEur Radiol Exp
January 2025
IRCCS Istituto Ortopedico Galeazzi, Milan, Italy.
Background: Minimizing radiation exposure is crucial in monitoring adolescent idiopathic scoliosis (AIS). Generative adversarial networks (GANs) have emerged as valuable tools being able to generate high-quality synthetic images. This study explores the use of GANs to generate synthetic sagittal radiographs from coronal views in AIS patients.
View Article and Find Full Text PDFComplement Ther Med
January 2025
Department of Psychosocial Rehabilitation, Medical University of Lodz, Poland, Narutowicza 60, 90-136 Lodz, Poland.
Introduction: IBS is a prevalent gut-brain interaction disorder characterized by abdominal pain and altered bowel habits, significantly affecting quality of life (QoL). IBS contributes to substantial work absenteeism and economic burdens and often coexists with other somatic and psychiatric conditions, with psychological well-being being a critical determinant of QoL. IBS sufferers often turn to MT due to dissatisfaction with conventional treatments.
View Article and Find Full Text PDFStudy Design: A retrospective chart review was conducted at a single institution.
Objective: The purpose of this study was to investigate the clinical outcomes of cervical disc arthroplasty (CDA) used for the treatment of symptomatic adjacent segment disease (ASD) developed after anterior cervical discectomy and fusion (ACDF).
Background: A major clinical concern following ACDF is the development of ASD.
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